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Multimode 1.25G 1310nm Duplex SC 2km MMF 1x9 Optical Transceiver Module

Product Description

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Drawing on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module.

Providing a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

Optical Transceiver Module
Multimode 1.25G 1310nm Duplex SC 2km MMF 1x9 Optical Transceiver Module
Part No.L9-SD311G-20PTC
Form Factor1x9
Max Data Rate1.25Gbps
Wavelength1310nm
Max Cable Distance2km
ConnectorDuplex SC
MediaMMF
Transmitter TypeFP
Receiver TypePIN
TX Power-10 ~ -3dBm
Receiver Sensitivity< -23dBm
ProtocolsMulti-sourced 1×9 protocol
Temperature Range0 to 70°C
Warranty5 Years
SampleAvailable

1x9 Transceiver Ordering Information

Model Description
L9-SD312M-02TTC51x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, 0℃-70℃
L9-SD312M-02TTI51x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, -40℃-85℃
L9-SD312M-20TTC51x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃
L9-SD312M-20TTI51x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, -40℃-85℃
L9-SD312M-40TTC51x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, 0℃-70℃
L9-SD312M-40TTI51x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, -40℃-85℃
L9-SD851G-S5CTC1x9 1.25Gbps, 850nm(Vcsel), 500m, MMF, Duplex SC, 0℃-70℃
L9-SD311G-S5CTC1x9 1.25Gbps, 1310nm(FP), 550m, MMF, Duplex SC, 0℃-70℃
L9-SD311G-10CTC1x9 1.25Gbps, 1310nm(FP), 10km, SMF, Duplex SC, 0℃-70℃
L9-SD311G-20CTC1x9 1.25Gbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃
L9-SD311G-40CTC1x9 1.25Gbps, 1310nm(DFB), 40km, SMF, Duplex SC, 0℃-70℃
L9-SD551G-20CTC1x9 1.25Gbps, 1550nm(DFB), 20km, SMF, Duplex SC, 0℃-70℃
L9-SD551G-40CTC1x9 1.25Gbps, 1550nm(DFB), 40km, SMF, Duplex SC, 0℃-70℃
L9-SD551G-80CTC1x9 1.25Gbps, 1550nm(DFB), 80km, SMF, Duplex SC, 0℃-70℃
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Optical Solutions

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Company Profile

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL. Our facilities are equipped with advanced manufacturing and testing equipment imported from abroad.

With abundant production capacity, we provide a complete series of optical modules for fixed access, wireless access, carrier Ethernet, WDM, and data communication networks. Our range includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture and sell products worldwide.

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Frequently Asked Questions

1. Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, lan transformers, RJ11 connectors, and SFP modules.
2. Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though shipping fees apply.
3. What is your delivery time?
Items in stock are ready to ship; mass production typically takes 15-30 days.
4. What after-service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
5. Can you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries for detailed discussion.
6. What is your advantage?
We have 19 years of professional production experience and long-standing partnerships with industry leaders.

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